Telecom Argentina Upgraded At Morgan Stanley, Stock Up Over 2.5% By: Benzinga via Benzinga September 06, 2016 at 11:47 AM EDT Shares of Telecom Argentina SA (ADR) (NYSE: TEO) traded higher on Tuesday after Morgan Stanley upgraded the stock to an Overweight ... Read More >> Related Stocks: Bio-Techne Corp Telecom Argentina Stet France Telecom ADR